Microoxygraph Device for Biosensoristic Applications

Figure 2

Assembled microoxygraph device. Potentiostat connection by micromanipulators (a). Semipermeable PDMS membrane, 80 μm thick (b). Fabricated planar concentric microelectrodes; electrolyte PDMS microgroove is highlighted (inset, white line (c)).

(a)

(b)

(c)